10275

Activated Charcoal Carbon Adsorbent

matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g

• Numer WE: 231-153-3
• Kod UNSPSC: 23201100

Właściwości

• Nazwa produktu: General Purpose Adsorbent, matrix Activated Cocounut Charcoal, 20-40 mesh, bottle of 10 g
• Formularz: powder, crystals or granules
• opakowanie: bottle of 10 g
• metody: LPLC: suitable
• powierzchnia: ~1070 m²/g
• Matryca: Activated Cocounut Charcoal
• grupa aktywna macierzy: carbon
• wielkość cząstki: 20-40 mesh
• wielkość porów: ~0.43 cm³/g microporosity; ~0.44 cm³/g mesoporosity; ~0 cm³/g macroporosity; ~5-20 Å pore diameter
• gęstość: ~0.44 g/mL (free fall density)
• metoda separacji: reversed phase

Opis

Opis ogólny

Activated coconut charcoal (activated carbon) is used extensively as a general purpose adsorbent, especially for purification applications where the trapped compounds do not need to be recovered. It is not as widely used for thermal desorption and chromatographic applications due to two major drawbacks; its adsorptive strength may be too strong to allow complete desorption, and it is more suitable for applications that employ chemical desorption instead of thermal desorption. However, there are applications where charcoal is and can be used, such as the adsorption/desorption of the very volatile analytes halocarbon 12 and chloromethane.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 13 - Non Combustible Solids
• Klasa zagrożenia wodnego (WGK): nwg
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable